42946680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:134

約数の個数: 256

約数和(自身を含む): 159667200

約数和(自身を除く): 116720520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 41, 42, 43, 56, 58, 60, 70, 82, 84, 86, 87, 105, 116, 120, 123, 129, 140, 145, 164, 168, 172, 174, 203, 205, 210, 215, 232, 246, 258, 280, 287, 290, 301, 328, 344, 348, 406, 410, 420, 430, 435, 492, 516, 574, 580, 602, 609, 615, 645, 696, 812, 820, 840, 860, 861, 870, 903, 984, 1015, 1032, 1148, 1160, 1189, 1204, 1218, 1230, 1247, 1290, 1435, 1505, 1624, 1640, 1720, 1722, 1740, 1763, 1806, 2030, 2296, 2378, 2408, 2436, 2460, 2494, 2580, 2870, 3010, 3045, 3444, 3480, 3526, 3567, 3612, 3741, 4060, 4305, 4515, 4756, 4872, 4920, 4988, 5160, 5289, 5740, 5945, 6020, 6090, 6235, 6888, 7052, 7134, 7224, 7482, 8120, 8323, 8610, 8729, 8815, 9030, 9512, 9976, 10578, 11480, 11890, 12040, 12180, 12341, 12470, 14104, 14268, 14964, 16646, 17220, 17458, 17630, 17835, 18060, 18705, 21156, 23780, 24360, 24682, 24940, 24969, 26187, 26445, 28536, 29928, 33292, 34440, 34916, 35260, 35670, 36120, 37023, 37410, 41615, 42312, 43645, 47560, 49364, 49880, 49938, 51127, 52374, 52890, 61705, 66584, 69832, 70520, 71340, 74046, 74820, 83230, 87290, 98728, 99876, 102254, 104748, 105780, 123410, 124845, 130935, 142680, 148092, 149640, 153381, 166460, 174580, 185115, 199752, 204508, 209496, 211560, 246820, 249690, 255635, 261870, 296184, 306762, 332920, 349160, 357889, 370230, 409016, 493640, 499380, 511270, 523740, 613524, 715778, 740460, 766905, 998760, 1022540, 1047480, 1073667, 1227048, 1431556, 1480920, 1533810, 1789445, 2045080, 2147334, 2863112, 3067620, 3578890, 4294668, 5368335, 6135240, 7157780, 8589336, 10736670, 14315560, 21473340, 42946680]

約数ペア:

[(1, 42946680), (2, 21473340), (3, 14315560), (4, 10736670), (5, 8589336), (6, 7157780), (7, 6135240), (8, 5368335), (10, 4294668), (12, 3578890), (14, 3067620), (15, 2863112), (20, 2147334), (21, 2045080), (24, 1789445), (28, 1533810), (29, 1480920), (30, 1431556), (35, 1227048), (40, 1073667), (41, 1047480), (42, 1022540), (43, 998760), (56, 766905), (58, 740460), (60, 715778), (70, 613524), (82, 523740), (84, 511270), (86, 499380), (87, 493640), (105, 409016), (116, 370230), (120, 357889), (123, 349160), (129, 332920), (140, 306762), (145, 296184), (164, 261870), (168, 255635), (172, 249690), (174, 246820), (203, 211560), (205, 209496), (210, 204508), (215, 199752), (232, 185115), (246, 174580), (258, 166460), (280, 153381), (287, 149640), (290, 148092), (301, 142680), (328, 130935), (344, 124845), (348, 123410), (406, 105780), (410, 104748), (420, 102254), (430, 99876), (435, 98728), (492, 87290), (516, 83230), (574, 74820), (580, 74046), (602, 71340), (609, 70520), (615, 69832), (645, 66584), (696, 61705), (812, 52890), (820, 52374), (840, 51127), (860, 49938), (861, 49880), (870, 49364), (903, 47560), (984, 43645), (1015, 42312), (1032, 41615), (1148, 37410), (1160, 37023), (1189, 36120), (1204, 35670), (1218, 35260), (1230, 34916), (1247, 34440), (1290, 33292), (1435, 29928), (1505, 28536), (1624, 26445), (1640, 26187), (1720, 24969), (1722, 24940), (1740, 24682), (1763, 24360), (1806, 23780), (2030, 21156), (2296, 18705), (2378, 18060), (2408, 17835), (2436, 17630), (2460, 17458), (2494, 17220), (2580, 16646), (2870, 14964), (3010, 14268), (3045, 14104), (3444, 12470), (3480, 12341), (3526, 12180), (3567, 12040), (3612, 11890), (3741, 11480), (4060, 10578), (4305, 9976), (4515, 9512), (4756, 9030), (4872, 8815), (4920, 8729), (4988, 8610), (5160, 8323), (5289, 8120), (5740, 7482), (5945, 7224), (6020, 7134), (6090, 7052), (6235, 6888)]